Analysis on the delayed effect of candesartan ester combined with tripterygium wilfordii on chronic renal failure

Abstract

Objective To analyze the delayed effect of candesartan ester combined with tripterygium wilfordii on renal failure of chronic kidney disease (CKD) from 2 to 3. Methods From May 2015 to May 2016, 80 patients with chronic renal insufficiency (CRF) in Jiaxing Hospital of Zhejiang Provincial Armed Police Corps were selected in the research.The patients were randomly divided into the combined group and control group by compute random grouping method, with 40 cases in each group.The combined group was given candesartan ester combined with tripterygium wilfordii glycosides, and the control group was given glucocorticoid treatment.The therapeutic effect, the incidence of adverse reactions, improvement of clinical indicators and degree of kidney damage were compared between the two groups. Results The total effective rate of the combined group was 95%, which was higher than 80% of the control group (χ2=4.116, P 0.05), but the serum urea nitrogen (BUN), serum creatinine (Scr), glomerular filtration rate (GFR) and uric acid levels in the combined group were (6.3±1.2)mmol/L, (99.6±4.5)μmol/L, (82.7±6.5)mL/min and (335.2±28.6)μmol/L, respectively, which were significantly better than those of the control group[(7.9±2.5)mmol/L, (128.9±6.4)moL/L, (59.6±7.3)mL/min and (437.9±37.1)mol/L](t=7.812, 8.119, 7.523, 8.981, all P 0.05). After treatment, the proportions of renal damage degree stage Ⅰ, Ⅱ, Ⅲ and Ⅳ in the combined group were 72.5%, 12.5%, 15.0% and 0.00%, respectively, which were significantly lower than those in the control group (22.5%, 32.5%, 37.5% and 7.5%) (χ2=20.058, 4.592, 5.237, 1.394, all P<0.05). Conclusion Candesartan ester combined with tripterygium wilfordii can be effectively used in the treatment of CKD at 2 to 3 stages, and the incidence of adverse reactions of drugs is relatively low, which can effectively improve the clinical indicators of patients and has a good retarding effect on renal failure.Therefore, it is recommended to be widely used in clinical treatment. Key words: Kidney failure, chronic; Glomerular filtration rate; Uric acid; Serum creatinine; Blood urea nitrogen; Polyglucoside of tripterygium wilfordii; Candesatate